Feature Highlights: 1. 300-Meter Ultra-Long Control Range – Perfect for large conference rooms. Move freely while controlling your presentation from anywhere in the space. 2. 10x Brighter Green Laser – Clearly visible on all types of screens, even in well-lit rooms. Deliver your speech with confidence in bright, comfortable settings. 3. LCD Timer with Silent Vibration Alert – Keep track of time without constantly checking the clock. The 1000mAh battery ensures long-lasting operation. 4. Mini USB Plug-and-Play Receiver – No drivers needed. Just plug it into your computer and start presenting right away. 5. Wide Compatibility – Supports page up/down, full screen, black screen, and hyperlinks. Works with most presentation software and systems including Windows, macOS, Linux, Android, and more. Product Details: This wireless presentation remote combines a bright green laser pointer with an LCD timer and vibration alerts to help you present smoothly and professionally. Built for convenience, it features plug-and-play connectivity, a long-lasting battery, and broad software compatibility—ideal for business meetings, lectures, and conferences. Specifications: - Color: Black - Material: Plastic - Battery: 1000mAh lithium battery - Included: 1 × Wireless Presentation Remote, 1 × USB Receiver Safety Notice: 1. This 433MHz remote is not a toy. Never point the laser at eyes, aircraft, or living beings. 2. Designed for adult use only. 3. Do not aim at moving vehicles, aircraft, or buildings. 4. Misuse of the device may result in injury or hazard. Package Contents: 1 × Wireless Presentation Remote 1 × USB Receiver Note: Slight color variations may occur due to lighting and screen differences. Product dimensions may vary within 1–3 cm.